Which sequence is modeled by the graph below?
coordinate plane showing the points 2, 1; 3, 3; and 4, 9
a. an = one third(27)n − 1
b. an = 27(one third)n − 1
c. an = one third(3)n − 1
d. an = 3(one half)n − 1
Which sequence is modeled by the graph below?
coordinate plane showing the points 2, 1; 3, 3; and 4, 9
a. an = one third(27)n − 1
b. an = 27(one third)n − 1
c. an = one third(3)n − 1
d. an = 3(one half)n − 1